Hernán Ríos
type: MusicGroup
genre: brazilian jazz
genre: folklore argentino
popularity: 4
followers: 506
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb77a33200b5142a95e09c47164c169d9cb94ac25133991f5c3ab250e0145633f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1661717a-1836-452c-816a-a2a7a2a5e812.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1661717a-1836-452c-816a-a2a7a2a5e812.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1661717a-1836-452c-816a-a2a7a2a5e812
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb77a33200b5142a95e09c47164c169d9cb94ac25133991f5c3ab250e0145633f","name":"Hernán Ríos","registered_at":"2026-06-15T21:23:09Z","symbol":"NIM0835936","token_address":"0xfdcf0d926dbf478603f2231fff1f870272b65c43","type":"artist","uuid":"1661717a-1836-452c-816a-a2a7a2a5e812"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77a33200b5142a95e09c47164c169d9cb94ac25133991f5c3ab250e0145633f. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1661717a-1836-452c-816a-a2a7a2a5e812.json and https://artists.proofprofile.net/proofs/artist/1661717a-1836-452c-816a-a2a7a2a5e812.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:39:24Z
  text: {"copyright_id":"0xb77a33200b5142a95e09c47164c169d9cb94ac25133991f5c3ab250e0145633f","name":"Hernán Ríos","registered_at":"2026-06-15T21:23:09Z","symbol":"NIM0835936","token_address":"0xfdcf0d926dbf478603f2231fff1f870272b65c43","type":"artist","uuid":"1661717a-1836-452c-816a-a2a7a2a5e812"}
album: Menos Es Más
  type: MusicAlbum
  date published: 1999-09-21
album: Tocatangó
  type: MusicAlbum
  date published: 2000-09-02
album: Volviendo Desde Mí
  type: MusicAlbum
  date published: 2000-11-11
album: Improvisaciones
  type: MusicAlbum
  date published: 2003-12-05
album: El Terceto En Vivo
  type: MusicAlbum
  date published: 2006-09-10
album: Camino 1
  type: MusicAlbum
  date published: 2007
album: Camino 2
  type: MusicAlbum
  date published: 2007
album: Cuartetos
  type: MusicAlbum
  date published: 2013
album: Volviendo Desde Mí, Vol. 5: Después de Hora (Improvisaciones)
  type: MusicAlbum
  date published: 2013
album: Dos Pianos
  type: MusicAlbum
  date published: 2013
album: Volviendo Desde Mí, Vol. 2
  type: MusicAlbum
  date published: 2013-10-22
album: Pregunta y Pregunta
  type: MusicAlbum
  date published: 2014-04-22
album: Volviendo Desde Mí, Vol. 7: Silencios Reunidos
  type: MusicAlbum
  date published: 2018
album: Volviendo Desde Mí, Vol. 6: Postales
  type: MusicAlbum
  date published: 2019
album: En Vivo en la Usina del Arte
  type: MusicAlbum
  date published: 2019
album: Flor Africana
  type: MusicAlbum
  date published: 2019-06-19
album: Volviendo desde mí 8 - Alegría
  type: MusicAlbum
  date published: 2021
album: Volviendo Desde Mí, Vol. 3: Un Mordisco Negro
  type: MusicAlbum
  date published: 2021-09-03
album: Volviendo Desde Mí, Vol. 4: La Piedra y el Agua
  type: MusicAlbum
  date published: 2021-09-03
album: Volviendo desde mí 11 - Hugo cuando duerme
  type: MusicAlbum
  date published: 2024-10-25
album: Volviendo desde mí 10 - Aparece la madera
  type: MusicAlbum
  date published: 2024-10-25